CAPS Journal Article - The Role of Semiconductors in Military and Defence Technology

This paper was originally published in Defence and Diplomacy (ISSN: 2347 - 3703, Vol. 11 No. 2), a Centre for Air Power Studies Publication.

Abstract

Semiconductors have become an important geopolitical focal point between different states. There is now a need to understand the potential strategic areas for utilising high-end semiconductor technology. One such implication is on the defence industry which is dependent on semiconductors and their components for building state-of-the-art military systems. With the Indian government pushing for scaling up the domestic defence manufacturing output and simultaneously looking to increase its semiconductor supply chain capabilities, it is imperative that the government understands the role of semiconductors in helping india improve its existing military technology.

While the focus on semiconductors is evident, one of the critical areas that have seen extensive use of this technology has receded into the background. This is the role of semiconductors in shaping key military technologies. Basic semiconductor materials and components remain imperative in developing key defence systems. India, with its comparative advantages in the semiconductor value chain, needs to understand the criticality of these components in its pursuit of improving the overall national security. In the current geopolitical contestation for critical and emerging technologies, the contribution of semiconductor technology to the defence sector cannot be overlooked.

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